Isolated Thunderstorms and Heavy Rains from the Southern Plains to the Southeast

Isolated strong to severe storms capable of producing large hail and damaging wind gusts may occur across parts of the southern Plains into the Southeast. Heavy rains may cause localized flash, urban, and small stream flooding from the Southern Plains across the Lower Mississippi Valley through Wednesday. Elevated fire weather conditions continue across the Southwest and northern California. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

7°C

45°F

Humidity 88%
Wind Speed Calm
Barometer 1018.9 mb (30.08 in)
Dewpoint 5°C (41°F)
Visibility 16 km
Last update 10 May 11:56 pm EDT
Extended Forecast for

Fairfax VA

  • Overnight

    Overnight: Mostly cloudy, with a low around 9. Northwest wind 8 to 10 km/h.

    Mostly Cloudy

    Low: 9 °C

  • Tuesday

    Tuesday: Isolated showers after 2pm.  Increasing clouds, with a high near 19. North wind 5 to 10 km/h becoming west 13 to 18 km/h in the afternoon. Winds could gust as high as 34 km/h.  Chance of precipitation is 20%.

    Mostly Sunny
    then Isolated
    Showers

    High: 19 °C

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 6. Northwest wind 13 to 16 km/h, with gusts as high as 34 km/h.

    Mostly Cloudy

    Low: 6 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 18. North wind 16 to 21 km/h, with gusts as high as 39 km/h.

    Mostly Sunny

    High: 18 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 7. Northwest wind 11 to 13 km/h.

    Partly Cloudy

    Low: 7 °C

  • Thursday

    Thursday: Sunny, with a high near 20.

    Sunny

    High: 20 °C

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 9.

    Partly Cloudy

    Low: 9 °C

  • Friday

    Friday: Partly sunny, with a high near 21.

    Partly Sunny

    High: 21 °C

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 9.

    Partly Cloudy

    Low: 9 °C

Detailed Forecast

Overnight
Mostly cloudy, with a low around 9. Northwest wind 8 to 10 km/h.
Tuesday
Isolated showers after 2pm. Increasing clouds, with a high near 19. North wind 5 to 10 km/h becoming west 13 to 18 km/h in the afternoon. Winds could gust as high as 34 km/h. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 6. Northwest wind 13 to 16 km/h, with gusts as high as 34 km/h.
Wednesday
Mostly sunny, with a high near 18. North wind 16 to 21 km/h, with gusts as high as 39 km/h.
Wednesday Night
Partly cloudy, with a low around 7. Northwest wind 11 to 13 km/h.
Thursday
Sunny, with a high near 20.
Thursday Night
Partly cloudy, with a low around 9.
Friday
Partly sunny, with a high near 21.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
Partly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Partly sunny, with a high near 24.
Click Map For Forecast
Point Forecast:
Fairfax VA
 38.85°N 77.29°W (Elev. 122 m)
10:31 pm EDT May 10, 2021
12am EDT May 11, 2021-6pm EDT May 16, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database